2505655210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13187659}}^1$

素因数の和:13187685

約数の個数: 16

約数和(自身を含む): 4747557600

約数和(自身を除く): 2241902390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 13187659, 26375318, 65938295, 131876590, 250565521, 501131042, 1252827605, 2505655210]

約数ペア:

[(1, 2505655210), (2, 1252827605), (5, 501131042), (10, 250565521), (19, 131876590), (38, 65938295), (95, 26375318), (190, 13187659)]